make loop back device file ¸ÕÀú ·çÇÁ¹é µð¹ÙÀ̽º ÆÄÀÏÀ» ¸¸µì´Ï´Ù.
dd if=/dev/zero of=ramdisk bs=1k count=5120
# bs´Â ºí·° Å©±âÀÌ°í count´Â ºí·°ÀÇ °¹¼öÀÔ´Ï´Ù. À§¿¡¼´Â 5120KBÀÔ´Ï´Ù.
mke2fs -F -v ramdisk
# ext2 Çü½ÄÀ¸·Î ÆÄÀÏÀ» ÆÄƼ¼ÇÇÕ´Ï´Ù.
mkdir mnt
mount ramdisk mnt -o loop
# loop ¿É¼ÇÀ¸·Î ¸¶¿îÆ®Çϸé mntµð·ºÅ丮¿¡ ¸¶¿îÆ® µË´Ï´Ù.
copy
#ÇÊ¿äÇÑ ÆÄÀϵéÀ» ³Ö½À´Ï´Ù.
cp ~/needfile_path/needed_files mnt -a
...
umount
umount mnt
gzip
gzip ramdisk
#ramdisk.gz¶ó´Â ÆÄÀÏÀÌ ¸¸µé¾îÁý´Ï´Ù
Posted by rommance at 2003-07-18 18:16:21
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